« previous next »

Author Question: How are the effects of auto-PEEP on missed triggering improved in the presence of dynamic airway ... (Read 56 times)

shenderson6

  • Hero Member
  • *****
  • Posts: 573
on: Jul 16, 2018
How are the effects of auto-PEEP on missed triggering improved in the presence of dynamic airway obstruction?
 
  a. Adjustment of the sensitivity setting
  b. The application of PEEP
  c. Mode change
  d. Administration of a bronchodilator

Question 2

You have determined your patient receiving volume ventilation has flow asynchrony. How can this be improved? 1. Increasing peak flow 2. Decreasing inspiratory time 3. Adjusting rise time 4. Adding an inspiratory pause
 
  a. 1 and 2 only
  b. 1, 2, and 3 only
  c. 3 and 4 only
  d. 1, 3, and 4 only


juiceman1987

  • Sr. Member
  • ****
  • Posts: 316
Reply #1 on: Jul 16, 2018
Answer to Question 1

ANS: B
In the presence of dynamic airways obstruction, the application of PEEP offsets the effect of auto-PEEP on missed triggering.

Answer to Question 2

ANS: A
Flow asynchrony can be greatly improved in volume ventilation by increasing peak flow and de-creasing inspiratory time. In pressure ventilation, flow asynchrony can be corrected by adjusting rise time.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The shortest mature adult human of whom there is independent evidence was Gul Mohammed in India. In 1990, he was measured in New Delhi and stood 22.5 inches tall.

Did you know?

The Babylonians wrote numbers in a system that used 60 as the base value rather than the number 10. They did not have a symbol for "zero."

Did you know?

To prove that stomach ulcers were caused by bacteria and not by stress, a researcher consumed an entire laboratory beaker full of bacterial culture. After this, he did indeed develop stomach ulcers, and won the Nobel Prize for his discovery.

Did you know?

According to research, pregnant women tend to eat more if carrying a baby boy. Male fetuses may secrete a chemical that stimulates their mothers to step up her energy intake.

Did you know?

Not getting enough sleep can greatly weaken the immune system. Lack of sleep makes you more likely to catch a cold, or more difficult to fight off an infection.

Addition of mineral nutrients to the boreal forest can have different effects on different plant spe Addition of mineral nutrients to the boreal forest can have different effects on different plant spe
Tips for improved communication Tips for improved communication
Effects of PYY on Activity of the Hypothalamus and OFC Effects of PYY on Activity of the Hypothalamus and OFC
Examples of Adverse Effects of Anticancer Drugs Examples of Adverse Effects of Anticancer Drugs
Melting ice and snow have far-reaching effects Melting ice and snow have far-reaching effects
Summary of the effects on transcription levels of different point mutations Summary of the effects on transcription levels of different point mutations
Video: Neural Reflex Arc Animation

For a complete list of videos, visit our video library